Hope someone can help! I've lost an old poster I had as a child (70s/80s). Not sure who the artist is, but it reminds me of Charles Fazzino. It's a map of New York with clues round the outer edge for you to find the sights on the map.
Really trying to find it so I can buy another copy!
Thank you so much,
Emma

You might try www.booksofwonder.com

It's at 18 West 18th and a childrens bookstore which carries new and old books, in addition to artwork. They may be able to point you in the right direction.
Good luck!